英语词汇once has been approved怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	once has been approved
释义	once — 一旦 adv • 曾 • 一次 • 等 • 曾经 • 一度 • 有一次 • 一下 • 尝 approved adj — 核准 adj • 被正式认可的 adj has-been — 过气
随便看	month in total month issue month lasting month left month left until month length month license monthlies month limit -month liquidity month-long month-long celebration month long visit monthly monthly 1 and 15 monthly 7-day calendar monthly access monthly account monthly accounting monthly accounts monthly account statement monthly active users monthly activity report monthly actual monthly amount

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

once —